2 * there is nothing to warn about here :)
3 $ systemctl stop systemd-udevd.service systemd-udevd-kernel.socket systemd-udevd-control.socket
4 Warning: Stopping systemd-udevd.service, but it can still be activated by:
5 systemd-udevd-control.socket
6 systemd-udevd-kernel.socket
8 * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar
10 * swap units that are activated by one name but shown in the kernel under another are semi-broken
12 * make anaconda write timeout=0 for encrypted devices
14 * Dangling symlinks of .automount unit files in .wants/ directories, set up
15 automount points even when the original .automount file did not exist
16 anymore. Only the .mount unit was still around.
18 * make polkit checks async
20 * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
24 * https://bugzilla.gnome.org/show_bug.cgi?id=680689
30 * instantiated [Install] for target units
31 https://bugs.freedesktop.org/show_bug.cgi?id=54377
33 * support *static* (/run) hibernate inhibitors. All rpm -i actions should completely prevent any
34 sort of hibernate action until the next reboot. If the kernel or any other base tool is replaced
35 by rpm, the resume path might fail, the for resume needed kernel might even be uninstalled, and
36 the whole situation leads directly to data loss.
38 * move debug shell to tty6 and make sure this doesn't break the gettys on tty6
40 * move cryptsetup key caching into kernel keyctl?
41 https://bugs.freedesktop.org/show_bug.cgi?id=54982
43 * make nspawn work without terminal
45 * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it
46 https://bugs.freedesktop.org/show_bug.cgi?id=54712
48 * after deserializing sockets in socket.c we should reapply sockopts and things
50 * does vasprintf advance the struct vaargs? http://pastie.org/pastes/4712773/text
52 * do shutdown audit/utmp msgs inside of PID 1, get rid of systemd-update-utmp-runlevel
54 * make timer units go away after they elapsed
56 * http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html
58 * come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead
60 * journald: add kernel cmdline option to disable ratelimiting for debug purposes
62 * move PID 1 segfaults to /var/lib/systemd/coredump?
64 * Document word splitting syntax for ExecStart= and friends
66 * when writing journal entries order field items by their address to improve speed on rotating media
68 * create /sbin/init symlinks from the build system
70 * Query Paul Moore about relabelling socket fds while they are open
72 * move keymaps to /usr/lib/... rather than /usr/lib/udev/...
74 * journald: check whether it is OK if the client can still modify delivered journal entries
78 * json: properly serialize multiple fields with the same name per entry
80 * journal live copy, based on libneon (client) and libmicrohttpd
82 * document in wiki json serialization
84 * system-wide seccomp filter
86 * ability to pass fds into systemd
88 * system.conf should have controls for cgroups
90 * bind mount read-only the cgroup tree higher than than nspawn
92 * currently system services appear not to generate core dumps...
94 * wall messages for shutdown should move to logind
96 * allow writing multiple conditions in unit files on one line
98 * cleanup ellipsation for log output in journalctl and systemctl status: have a sane way to disable ellipsation, and disable it by default when invoked in less/more
100 * explore multiple service instances per listening socket idea
102 * testing tool for socket activation: some binary that listens on a socket and passes it on using the usual socket activation protocol to some server.
104 * maybe make systemd-detect-virt suid? or use fscaps?
106 * shutdown: don't read-only mount anything when running in container
108 * nspawn: --read-only is not applied recursively to submounts
110 * MountFlags=shared acts as MountFlags=slave right now.
112 * ReadOnlyDirectories= is not applied recursively to submounts
114 * drop PID 1 reloading, only do reexecing (difficult: Reload()
115 currently is properly synchronous, Reexec() is weird, because we
116 can't delay the response properly until we are back, so instead of
117 being properly synchronous we just keep open the fd and close it
118 when done. That means clients don't get a succesful method reply,
119 but much rather a disconnect on success.
121 * document that service reload may be implemented as service reexec
123 * remember which condition failed for services, not just the fact that something failed
125 * use opterr = 0 for all getopt tools
127 * properly handle loop back mounts via fstab, especially regards to fsck/passno
129 * allow services with no ExecStart= but with an ExecStop=
131 * add proper journal support to "systemctl --user status ..."
133 * add _SYSTEMD_USER_UNIT= field to journal entries
135 * dracut-shutdown needs to be ordered before unmounting /boot
137 * initialize the hostname from the fs label of /, if /etc/hostname does not exist?
139 * install README to /etc/rc.d/init.d (if support for that is enabled) helping people who use "ls" there to figure out which services exist.
141 * logind: ignore inactive login screens when checking whether power key should be handled
143 * rename "userspace" to "core-os"
145 * systemctl: "Journal has been rotated since unit was started." message is misleading
147 * syscall filter: add knowledge about compat syscalls
149 * syscall filter: don't enforce no new privs?
151 * syscall filter: option to return EPERM rather than SIGSYS?
153 * syscall filter: port to libseccomp
155 * logind: wakelock/opportunistic suspend support
157 * systemd-analyze post-boot is broken for initrd
159 * man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets
161 * .device aliases need to be implemented with the "following" logic, probably.
163 * refuse taking lower-case variable names in sd_journal_send() and friends.
165 * load-fragment: when loading a unit file via a chain of symlinks
166 verify that it isn't masked via any of the names traversed.
168 * journald: we currently rotate only after MaxUse+MaxFilesize has been reached.
173 * introduce Type=pid-file
175 * systemctl list-unit-files appears to be broken for symlinked units in /usr/lib
177 * maybe allow services with ExecStop= set, but no ExecStart=?
179 * efi: implement /forcefsck as uefi variables thus not requiring file system altering to trigger a file system check
181 * efi: honour language efi variables for default language selection
183 * efi: honour timezone efi variables for default timezone selection
185 * efi: automatically mount EFI partition to /boot if no such entry exists in /etc/fstab and /boot is empty
186 gummiboot exports the EFI system partion (ESP) device:
187 /sys/firmware/efi/vars/LoaderDeviceIdentifier-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
188 Acpi(PNP0A03,0)/Pci(1F|2)/?/HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1)
189 '/' is the separator for the device path list
190 HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) contains the GPT UUID of the ESP
192 * read the bootloader performance data (raw TSC) in systemd-analyze
193 /sys/firmware/efi/vars/LoaderTicksExec-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
195 /sys/firmware/efi/vars/LoaderTicksInit-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
197 /sys/firmware/efi/vars/LoaderTicksStartMenu-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
198 (only set if the menu was active)
200 * change Requires=basic.target to RequisiteOverride=basic.target
202 * support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator
204 * systemctl: when stopping a service which has triggres and warning about it actually check the TriggeredBy= deps fields
206 * journal: hook up with EFI firmware log
208 * nspawn: make use of device cgroup contrller by default
210 * drop accountsservice's StandardOutput=syslog and Type=dbus fields
212 * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr
214 * readahead: when bumping /sys readahead variable save mtime and compare later to detect changes
216 * (attempt to) make Debianites happy:
217 - implement .d/ auto includes for unit files
218 - add syntax to reset ExecStart= lists (and similar)
220 * move passno parsing to fstab generator
222 * improve !/proc/*/loginuid situation: make /proc/*/loginuid less dependent on CONFIG_AUDIT,
223 or use the users cgroup information when /proc/*/loginuid is not available.
225 * pam_systemd: try to get old session id from cgroup, if audit sessionid cannot be determined
227 * pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree
229 * maybe introduce ~/.config/locale.conf and apply it within PAM
231 * readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/
233 * automount: implement expire
235 * logind: auto-suspend, auto-shutdown:
236 IdleAction=(none|suspend|opportunistic|hibernate|poweroff)
238 SessionIdleMode=(explicit|ignore|login)
239 ForceShutdown=(yes|no)
241 * services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel)
243 * don't delete /tmp/systemd-namespace-* before a process is gone down
245 * vconsole: implement setterm -store -foreground xxx --background zzz
247 * ExecOnFailure=/usr/bin/foo
249 * fedora: make sshd and pam_loginuid work in nspawn containers
251 * fix utmp for console logins in containers
253 * Add pretty name for seats in logind
255 * ConditionSecurity= should learn about IMA
257 * Auke: merge Auke's bootchart
261 * udev systemd unify:
262 - strpcpy(), strpcpyl(), strscpy(), strscpyl()
263 - utf8 validator code
264 - now() vs. now_usec()
266 * udev: remove network interface renaming, sleep and retry logic, we do
267 no support renaming of interfaces in the conflicting kernel
270 * udev: find a way to tell udev to not cancel firmware requests when running in initramfs
272 * udev: scsi_id -> sg3_utils -> kill scsi_id
274 * udev: add trigger --subsystem-match=usb/usb_device device
276 * allow configuration of console width/height in vconsole.conf
278 * cleanup syslog 'priority' vs. 'level' wording
280 * dbus upstream still refers to dbus.target and shouldn't
282 * when a service has the same env var set twice we actually store it twice and return that in systemctl show -p... We should only show the last setting
284 * support container_ttys=
286 * introduce mix of BindTo and Requisite
288 * journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages
290 * add DeleteSocketsOnStop=yes|no option to socket units
292 * journal: store euid in journal if it differs from uid
294 * There's currently no way to cancel fsck (used to be possible via C-c or c on the console)
296 * journal: sanely deal with entries which are larger than the individual file size, but where the componets would fit
298 * add command to systemctl to plot dependency graph as tree (see rhbz 795365)
300 * add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/
302 * default unix qlen is too small (10). bump sysctl? add sockopt?
304 * Possibly, detect whether SysV init scripts can do reloading by looking for "echo Usage:" lines
306 * figure out whether we should leave dbus around during shutdown
308 * dbus: in fedora, make the machine a symlink to /etc/machine-id
310 * dbus: move dbus to early boot
312 * journald: reuse XZ context
314 * logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API
316 * journal: API for looking for retrieving "all values of this field"
318 * journal: deal nicely with byte-by-byte copied files, especially regards header
320 * journal: local deserializer of export mode, http server
322 * journal: message catalog
324 * document the exit codes when services fail before they are exec()ed
326 * systemctl journal command
328 * journalctl: --cursor support
330 * save coredump in Windows/Mozilla minidump format
332 * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting)
334 * clean up session cgroups that remain after logout (think sshd), but eventually run empty
336 * support "systemctl stop foobar@.service" to stop all units matching a certain template
338 * logind: allow showing logout dialog from system
340 * document that %% can be used to write % in a string that is specifier extended
342 * when an instanced service exits, remove its parent cgroup too if possible.
344 * default to actual 32bit PIDs, via /proc/sys/kernel/pid_max
346 * be able to specify a forced restart of service A where service B depends on, in case B
347 needs to be auto-respawned?
349 * Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files"
351 * when a bus name of a service disappears from the bus make sure to queue further activation requests
353 * something like ConditionExec= or ExecStartPre= without failure state
355 * tmpfiles: apply "x" on "D" too (see patch from William Douglas)
357 * don't set $HOME in services unless requested
359 * hide PAM/TCPWrap options in fragment parser when compile time disabled
361 * when we automatically restart a service, ensure we restart its rdeps, too.
363 * allow Type=simple with PIDFile=
364 https://bugzilla.redhat.com/show_bug.cgi?id=723942
366 * move PAM code into its own binary
368 * warn if the user stops a service but not its associated socket
370 * logind: spawn user@..service on login
372 * logind: non-local X11 server handling
374 * implement Register= switch in .socket units to enable registration
375 in Avahi, RPC and other socket registration services.
377 * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early
379 * readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO
381 * readahead: check whether a btrfs volume includes ssd by checking mount flag "ssd"
383 * support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination
385 * support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1)
387 * verify that the AF_UNIX sockets of a service in the fs still exist
388 when we start a service in order to avoid confusion when a user
389 assumes starting a service is enough to make it accessible
391 * Make it possible to set the keymap independently from the font on
392 the kernel cmdline. Right now setting one resets also the other.
394 * move nss-myhostname into systemd
396 * and a dbus call to generate target from current state
398 * drop /.readahead on bigger upgrades with yum
400 * add support for /bin/mount -s
402 * GC unreferenced jobs (such as .device jobs)
404 * write blog stories about:
405 - enabling dbus services
407 - how to make changes to sysctl and sysfs attributes
409 - how to pass throw-away units to systemd, or dynamically change properties of existing units
410 - how to integrate cgconfig and suchlike with systemd
411 - resource control in systemd
413 - testing with Harald's awesome test kit
416 * allow port=0 in .socket units
418 * move readahead files into /var, look for them with .path units
420 * teach dbus to activate all services it finds in /etc/systemd/services/org-*.service
422 * support systemd.mask= on the kernel command line.
424 * when key file cannot be found, read it from kbd in cryptsetup
426 * reuse mkdtemp namespace dirs in /tmp?
428 * recreate systemd's D-Bus private socket file on SIGUSR2
430 * Support --test based on current system state
432 * investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support.
434 * maybe introduce ExecRestartPre=
436 * configurable jitter for timer events
438 * timer events with system resume
440 * timer events on calendar time:
441 maybe use this time syntax? http://ohse.de/uwe/uschedule/uschedule.html
443 * dot output for --test showing the 'initial transaction'
445 * calendar time support in timer, iCalendar semantics for the timer stuff (RFC2445)
446 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ee5315dac6211e972fa3f23bcc9a0343ff58c4
448 * implicitly import "defaults" settings file into all types
450 * writable cgroups dbus properties for live changes
452 * read config fragments for all units from /lib/systemd/system/foobar.service.d/ to override/extend specific settings
454 * port over to LISTEN_FDS/LISTEN_PID:
455 - rpcbind (/var/run/rpcbind.sock!) HAVEPATCH
459 - libvirtd (/var/run/libvirt/libvirt-sock-ro)
460 - bluetoothd (/var/run/sdp! @/org/bluez/audio!)
463 * fingerprint.target, wireless.target, gps.target, netdevice.target
465 * io priority during initialization
467 * systemctl list-jobs - show dependencies
469 * add systemctl switch to dump transaction without executing it
471 * drop cap bounding set in readahead and other services
477 - natively watch for dbus-*.service symlinks (PENDING)
478 - allow specification of socket mode/umask when allocating DBusServer
479 - allow disabling of fd passing when connecting a AF_UNIX connection
480 - allow disabling of UID passing for AUTH EXTERNAL
481 - always pass cred data along each message
483 * fix alsa mixer restore to not print error when no config is stored
485 * gnome-shell python script/glxinfo/is-accelerated must die
487 * make cryptsetup lower --iter-time
489 * patch kernel for xattr support in /dev, /proc/, /sys and /sys/fs/cgroup?
491 * NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only
492 in an ~30 minutes window. It does not adjust larger differences. Find a way
493 to tell the kernel, to always do a full time sync when the RTC is in UTC and
494 we are in 11-minutes-mode. When we trust the system time to NTP we also want
497 * kernel: add device_type = "fb", "fbcon" to class "graphics"
501 * look for close() vs. close_nointr() vs. close_nointr_nofail()
503 * check for strerror(r) instead of strerror(-r)
505 * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel
507 * %m in printf() instead of strerror(errno);
511 * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!
513 * use secure_getenv() instead of getenv() where appropriate
515 Scheduled for removal (or fixing):
517 * xxxOverridable dependencies